Pith Number

pith:DT5HVFCS

pith:2015:DT5HVFCSBFEJAO524PLVCXG5MR

not attested not anchored not stored refs pending

Hiding the Rumor Source

Giulia Fanti, Kannan Ramchandran, Peter Kairouz, Pramod Viswanath, Sewoong Oh

arxiv:1509.02849 v2 · 2015-09-09 · cs.CR · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DT5HVFCSBFEJAO524PLVCXG5MR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:07:58.468211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cfa7a94520948903bbae3d7515cdd64589e01eb112c3f4283a29456f89c0769

Aliases

arxiv: 1509.02849 · arxiv_version: 1509.02849v2 · doi: 10.48550/arxiv.1509.02849 · pith_short_12: DT5HVFCSBFEJ · pith_short_16: DT5HVFCSBFEJAO52 · pith_short_8: DT5HVFCS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DT5HVFCSBFEJAO524PLVCXG5MR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1cfa7a94520948903bbae3d7515cdd64589e01eb112c3f4283a29456f89c0769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7fc53fd2f3e295cef8ef6391da477197b0af9b3287682bab6a23c8327d1fa2c",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-09-09T16:54:49Z",
    "title_canon_sha256": "f5b0fc064c0c3ffbba4ba433499d5a729e42cc042d1c5346ec125bcbad695ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02849",
    "kind": "arxiv",
    "version": 2
  }
}